Step 1: Register to Bid

To register as a bidder, create an account HERE. You'll be asked to complete the verification process, provide your credit card details, and a temporary charge will be placed on the account. The fee is then refunded.


Step 2: Place Your Bid

Items at auction may be sold with or without a reserve price, and will be identified as such during the auction.

For a sale to be successful a bid must equal or exceed the reserve. In the event that you are the highest final bidder, but the total bid remains under the reserve price the item will not sell.

Items that are sold without a reserve will be clearly identified as such during the auctions. In their case the highest final bid will always win the item.

Items that do not meet reserve or do not receive any bids will not sell. Upon the closure of the auction these will be removed and managed independently by our specialists. Interested parties are invited to engage with our customer services team to make an offer.


Step 3: Make Payment

We pride ourselves in offering our customers a variety of payment options to satisfy their preferences. Upon conclusion of the auction the UFC Collectibles sales platform will automatically issue a payment link to the winning bidder.

Payment is due in full by the end of the first business day following a sale. Proof of payment will be required and requested by our specialists.

Auction hammer price is exclusive of buyer's premium and sales tax, and exclusive of import duties and VAT.

All invoices and payments will be in Great British Pounds (GBP).


Step 4: Product Shipment

Memento Exclusives operates with several reputable logistics experts. Our partners have experience coordinating the worldwide shipment of valuable and delicate collectibles and will ensure products are treated with the utmost care.

Auction Terms & Conditions

Important Notice

Auction purchases are governed by these Auction Terms & Conditions, which apply in addition to our general Terms & Conditions, Privacy Policy, and Returns & Refunds Policy. Where these auction terms differ from the general ecommerce policies (e.g., regarding refunds or cancellations), the auction-specific terms shall take precedence. By registering for and participating in any UFC Collectibles auction, you agree to be legally bound by the following:

General Rules

We reserve the right to amend auction rules at any time, including per item, up until the closing of each auction.

Each lot is a separate auction and is subject to its own bidding terms.

Bidding constitutes a binding legal contract. Once a bid is placed and the auction ends, the winning bidder is obligated to complete the purchase.

By registering and verifying your auction account, you explicitly agree to abide by all terms listed herein.

We reserve the right to take legal action, including claims for loss of earnings, in the event of non-payment or breach of contract.

You agree not to take any action that would violate applicable laws.

Bidding Mechanics

All bids are made in automatic increments that we will set for each item (e.g., an increment might be $5, $10, $25 or another amount).

You may set a proxy bid, which is the highest amount you are willing to bid. You may increase that amount but may not decrease it.

You agree that: (a) UFC Collectibles may cause a bid (in the amount of the increment bid) to automatically be made for you each time someone bids higher than your existing bid until your proxy bid amount is reached, and that (b) You will be bound by each bid so made.

All bids are final and cannot be cancelled.

Minimum Bids & Reserves

All bids must be a minimum of $1, or another amount as posted per item.

Auctions may be subject to a reserve price (a minimum amount the seller requires in order to sell the item).

We reserve the right to establish and disclose reserve prices in the item listing.

If the reserve is not met, the item may remain unsold at our discretion.

Auction Timing & Control

All auction listings will display a scheduled end time.

Auction closing times are approximate, and UFC Collectibles reserves the right to close an auction earlier or later than the scheduled time. Time recorded by UFC Collectibles or its service providers will be final and binding.

We reserve the right to close auctions earlier or later than scheduled due to technical issues, operational requirements, or any other reason we deem appropriate.

Winning Bids & Bid Reinstatement

The highest dollar amount at the time of the auction's close will be considered the winning bid.

You are not the winning bidder until confirmed via email or through your account.

If an issue occurs with the winning bidder (e.g., payment failure), we may offer the item to the next highest bidder at their last submitted amount. The bidder may choose to accept or decline this reinstatement opportunity.

Prohibited Conduct

Bid manipulation or “shill” bidding of any kind is expressly forbidden, as is bidding for the sole purpose of increasing the purchase price.

Consignors and private collectors are strictly forbidden to bid on their own listed item. We may bid on a listed item should we be the seller.

Bidders are strictly prohibited from communicating with each other to manipulate auction outcomes, and from spamming or harassing other users.

Any form of collusion, price fixing, or manipulation will result in account suspension and may trigger legal action.

Payment Terms

Full payment is required within 3 days of the auction's close, unless otherwise stated.

If your payment method fails, or a BACs payment is not received within 3 days, the item may be offered to the next highest bidder.

An admin/buyer’s premium of 10% will be added to the final price, unless stated otherwise, and will be clearly displayed on the auction listing.

Failure to Pay & Cost Recovery

In the event that a winning bidder fails to complete payment within the specified timeframe, UFC Collectibles reserves the right to take any steps necessary to recover the outstanding balance. This may include, but is not limited to:

• Applying interest on overdue amounts at a 4% per annum rate over the Bank of England’s base rate;
• Re-listing the item for sale and seeking compensation for any difference in final sale price;
• Withholding other auction wins or deposits until the balance is cleared;
• Charging reasonable administrative, storage, or processing fees;
• Passing the debt to external recovery agents or initiating legal proceedings.

The buyer will be responsible for all direct and indirect costs associated with enforcing payment, including legal fees, collection costs, and other related charges.